fact-family/add-sub-within-100/medium · Sett 26
6 problems
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1
Write the fact family for 20, 58, 78:
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2
Write the fact family for 54, 29, 83:
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3
Write the fact family for 12, 6, 72:
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4
Write the fact family for 3, 6, 18:
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5
Write the fact family for 11, 9, 99:
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6
Write the fact family for 53, 31, 84:
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